baber/WOPTO huggingface dataset:
Patent KR-20170111513-A (KR)
Inventor: NOH HYUN KUK
IPC: H01M4/505
Filed: 2016-03-28
Abstract: 리튬 이차 전지 및 이의 제조방법에 관한 것으로, 하기 화학식 1로 표시되는 코어 상에 전도성 물질이 코팅된 양극 활물질을 포함하는 양극; 전리튬화(pre-lithiation)된 음극 활물질을 포함하는 음극; 및 상기 양극 및 음극 사이에 위치하는 전해질;을 포함하는, 리튬 이차 전지 및 이의 제조방법을 제공할 수 있다. 
[화학식 1] 
Li 1   +   y Mn 2   -ｙ-z M z O 4-x Q x
Patent KR-20170111683-A (KR)
Inventor: SHIN YI SEUL
IPC: A47J27/08
Filed: 2016-03-29
Abstract: 본 발명은 내통이 외통에 수용된 상태에서 밀폐형 뚜껑에 의해 상기 내통과 외통이 밀폐되고, 고온기체가 고온기체 이동통로와 고온기체 수용부를 거쳐 상기 내통 내부로 분사되어 직접 가열에 의한 조리가 이루어지게 되어 있으며, 조리 후에는 상기 내통, 상기 외통 및 상기 밀폐형 뚜껑이 상호 분리될 수 있게 구성된 것을 특징으로 하는 분리 가능한 이중 조리장치에 관해 개시한다.
Patent KR-20170113922-A (KR)
Inventor: LEE HYO SOO
IPC: B60R13/02
Filed: 2016-03-29
Abstract: 본 발명의 일실시 예는 표면부직포, 흡음부직포 및 색상부직포가 일체로 형성되고, 내구성의 향상을 위해 이면부직포층을 접착시키고 일면과 타면을 각각 다른 온도로 열처리 한 후 성형을 하여 제조되는 고밀도 저데니어(denier) 부직포를 이용한 자동차 내장재 및 이의 제조방법을 제공한다. 본 발명의 실시 예에 따른 고밀도 저데니어(denier) 부직포를 이용한 자동차 내장재는 스테이플파이버(Staple fiber) 30 내지 50 wt%, 바인더섬유 20 내지 50 wt% 및 중공사(Hollow fiber) 10 내지 40 wt%로 구성되는 단섬유 부직포인 표면부직포; 열융착사(Low Meltingyarm) 중에 중공사와 열융착사로 구성되는 부직포인 흡음부직포; 및 소정의 색상을 구비하고 폴리에틸렌텔레프탈레이트(polyethyleneterephthalate, PET)사로 구성되는 단섬유 부직포인 색상부직포;를 포함한다.
Patent KR-20170116859-A (KR)
Title: 기도확보 베개 장치
Inventor: KIM SEONG SU
IPC: A61G7/05
Filed: 2016-04-12
Abstract: 본 발명은 기도확보가 용이하지 않은 응급 또는 무의식 환자의 기도확보와 위 내시경 검사대상자의 기도확보를 자연스럽게 유도할 수 있도록 신체의 목, 머리를 받쳐주는 받침판; 상기 받침판에서 머리가 고정되게 감싸도록 설치되는 머리고정부; 상기 받침판에 설치된 머리고정부의 대향 위치에서 턱을 누르는 상태로 고정되어 구강이 열린 상태가 유지되도록 하는 턱고정부; 및 상기 받침판은 수평상태에서 꺽임상태로 조절되어 머리가 젖혀져 기도가 확보되게 하는 회전조절부:를 포함하는 기도확보 베게 구성으로 강제적으로 기도확보를 이루면서 기도확보 된 상태가 지속적으로 이루어지게 한다.
Patent KR-20170117649-A (KR)
Title: 리튬 전극용 보호막, 이를 포함하는 리튬 전극 및 리튬 이차전지
Inventor: HWANG EUI YONG
IPC: H01M10/42
Filed: 2016-04-14
Abstract: 본 발명은 리튬 전극용 보호막, 이를 포함하는 리튬 전극 및 리튬 이차전지에 관한 것으로, 더욱 상세하게는 리튬을 포함하는 전극에 보호막을 형성하되, 상기 보호막으로 섬유상 네트워크 구조로 형성하여 리튬 덴드라이트의 성장을 억제하기에 충분한 수준의 강도를 확보함에 따라 전지 성능을 향상시킬 수 있는 리튬 전극 및 이를 포함하는 리튬 이차전지에 관한 것이다.
Patent KR-20170117720-A (KR)
Title: 박막 배터리 커버의 제조 방법
Inventor: KIM SAM JONG
IPC: B29C70/06
Filed: 2016-04-14
Abstract: 박막 배터리 커버의 제조방법이 개시된다. 본 발명의 실시 예에 따른 박막 배터리 커버의 제조방법은 박막강화시트를 마련하고, 박막강화시트의 전면에 칼라필름을 적층하여 박막합지시트를 마련하며, 박막합지시트를 열 성형하여 박막성형시트를 마련하고, 열 성형된 박막성형시트 외곽에 배터리 커버 형상을 인서트 사출하는 단계를 포함한다.
Patent KR-20170121395-A (KR)
Inventor: LEE DAE YEUB
IPC: B65B1/28
Filed: 2016-04-22
Abstract: The present invention relates to a bag fill-up chute capable of realizing dual dust collection for a powder packing apparatus, capable of reducing generation of dust. In the powder packing apparatus, a bag (B) is fixated by a bag gripping means (20); a bag mouth (12) of a powder discharge part (10) is inserted into an upper part of the bag (B) fixated by the bag gripping means (20) to be opened; and powder is inputted inside the bag (B) from the upper part of the opened bag (B) through the bag mouth (12) via a bag fill-up chute (14) of the powder discharge part (10) to fill the bag (B). According to the present invention, the apparatus comprises: a dust collection hood (100) formed around an outer circumference of the bag mouth (10), including an external suction passage (10) communicating with a dust collection means to suck and capture dust generated when powder is scattered from the bag mouth; and a pressure control dust collection hood (200) communicating with an upper circumference inside the back fill-up chute (14) from an upper side inside the back mouth (12) having an external dust collection hood (110) formed outside, inhibiting the discharge pressure of the back fill-up chute (14) from being increased due to opening of the bag mouth (12) to control a speed of discharged powder, and having an internal suction passage (210) communicating with a dust collection means which sucks dusts of the powder scattered in accordance with the discharge pressure inside the bag mouth (12) and the back fill-up chute (14) to collect the dust scattered through interaction with the dust collection hood (100).
Patent KR-20170121651-A (KR)
Inventor: LEE DONG WON
IPC: F21S2/00
Filed: 2016-04-25
Abstract: 본 발명은 원형 LED 조명장치에 관한 것으로, 더욱 상세하게는 다각형 LED PCB 를 포함하고, 상기 다각형 LED PCB 는 상기 다각형 PCB 를 다수 개 밀접하게 배치하는경우 PCB 와 PCB 사이에 공간이 없어서 PCB 의 사용효율이 높고, 종래의 원형 LED PCB 보다 면적이 넓어서 방열능력이 더 우수한 LED 조명장치에 관한 것이다. 
이를 위해 본 발명은, 빛을 방출하는 LED; 상기 LED 를 구동하는 안정기; 6각형 내지 12각형 중 어느 하나의 각형으로 형성된 PCB; 를 포함하고, 상기 PCB 에서 평행한 두 변이 최소한 3쌍 이상 존재하고, 상기 PCB 의 최소내접원 지름을 최대내접원 지름으로 나눈값이 0.67 이상이고, 상기 PCB 는 정7각형 내지 정11각형이 아닌 것;을 특징으로 한다.
Patent KR-20170123129-A (KR)
Inventor: SON CHANG MIN
IPC: H04W88/02
Filed: 2016-04-28
Abstract: The present invention relates to an online compensating system with respect to an advertisement posted on a vehicle and a method thereof and, more specifically, to a system and a method thereof which post and/or install an advertisement on a window of a transport means, or inside or outside the transport means, enable general people to photograph advertisements to post pictures on an online relay site, and provide incentives in accordance with the number of posted advertisement pictures.
Patent KR-20170126676-A (KR)
Inventor: AHN JAKE
IPC: A23F5/00
Filed: 2016-05-10
Abstract: The present invention relates to a standard aroma kit for distinguishing a coffee flavor comprising: a plurality of flavor samples; a coffee flavor classified table; a teaching material; a plurality of visual impression cards; and a flavor feature graph. The plurality of flavor samples are selected according to a sensory test for requesting diversity of coffee flavors and an expression level to a plurality of panels; and a gas chromatography-olfactometry (GC-O) result for result data of the sensory test. The coffee flavor classified table classifies the plurality of flavor samples by a flavor type and a flavor expression pattern. The teaching material is about each of the flavor samples; and includes a name, an associated image, explanation, and a component graph for each of the flavor samples. The plurality of visual impression cards correspond to each of the flavor samples; and include the name and the associated image for each of the flavor samples. The flavor feature graph represents change of the coffee flavor and a coffee taste depending on an expression time for each category classified in a flavor sample classified table.
Patent KR-20170129578-A (KR)
Inventor: JEONG MIN HO
IPC: G06F1/16
Filed: 2016-05-17
Abstract: The present invention relates to a simple smart device holder for mounting a smart device by connecting a holder unit with a support attached or arranged on a location such as on top of a desk as needed. The holder unit is attached to the smart device or is coupled to the case after forming a mount hole on a smart device case for the holder unit. A side smart device attaching surface is formed on a side of the holder unit to be attached to the smart device after using an adhesive tape or an adhesive agent. The floor surface of the support unit has a floor attaching surface fixed to the floor in the form of a double-sided tape or a clip. Accordingly, the simple smart device holder can mount the smart device in a simple structure without complex components, be used by a user conveniently, and have a foldable support to minimize the space, thereby enhancing convenience.
Patent KR-20170133911-A (KR)
Inventor: CHOI HWA CHUL
IPC: G03G15/20
Filed: 2016-05-27
Abstract: Disclosed is an image forming apparatus. The image forming apparatus comprises: a fuser for fixing printing paper on which toner has been developed; and a fixation driving portion for providing a power supply provided in an external AC to a heating element in the fuser so that the fuser has a predetermined target temperature, wherein the fixation driving portion controls the number of waveforms with respect to an AC power source provided to the heating element by varying a control period according to the temperature of the fuser. Therefore, an object of the present disclosure is to provide an image forming apparatus and a fixation control method capable of performing temperature control more precisely by varying the temperature control period.
Patent KR-20170135522-A (KR)
Inventor: LEE JAE HO
IPC: G02B27/01
Filed: 2016-05-31
Abstract: The present invention relates to a control device for a vehicle and a control method thereof, wherein the control method includes: sensing a drivers eye position; selecting one distortion correction function corresponding to the sensed eye position from a plurality of distortion correction functions stored in a memory; and correcting an image being output toward a windshield of a vehicle using the selected distortion correction function.
Patent KR-20170139950-A (KR)
Inventor: KWON JOUNG HUEM
IPC: G06F3/0482
Filed: 2016-06-10
Abstract: The present invention relates to a system and a method for sharing menus in a three dimensional sharing space, comprising: a communication unit making communications with a remote place in the case that a sharing mode is selected; a control unit establishing the three dimensional sharing space in the sharing mode; and a display unit displaying a plurality of menus by three dimensional images in the three dimensional sharing space. The three dimensional sharing space includes: a physical space between a user and the display unit; and a virtual space with a third party displayed on the display unit. The control unit controls the plurality of menus to be displayed at the display unit and the remote place at the same time. The present invention enables a user to effectively perform a joint work with the third party and to transmit or receive the menus in real time.
Patent KR-20170140618-A (KR)
Inventor: AHN HYO SHIK
IPC: F24F11/00
Filed: 2016-06-13
Abstract: According to an embodiment of the present invention, an air conditioner comprises: an outdoor unit; and a plurality of indoor units connected to the outdoor unit. Each of the outdoor unit and the indoor units periodically performs period communication representing a condition of the outdoor unit and the indoor units. The outdoor unit determines a communication load by the period communication to control a period of the period communication performed by the indoor units.
Patent KR-20170142747-A (KR)
Inventor: KIM SEONG KWEON
IPC: H04N21/422
Filed: 2016-06-20
Abstract: The present invention relates to a realistic audio providing method linked to a portable terminal in personal broadcasting. The realistic audio providing method linked to a portable terminal in personal broadcasting according to the present invention includes: a step of processing sound obtained through a plurality of microphones by a personal broadcasting system and outputting audio through the speaker of the portable terminal of a user; a step of performing a control of tilting the portable terminal in a desired direction or magnifying or contracting a screen; a step of sensing the tilting of the portable terminal and the zoom-in or zoom-out of the screen by a sensor installed in the portable terminal; and a step of changing the sound form or volume of audio and outputting the changed sound to the speaker by sensing a view point corresponding to each of the zoom-in or zoom-out of the screen or the tilting of the portable terminal by the control unit of the portable terminal. The present invention like the above can optimize a personal broadcasting environment and maximize the sense of reality by sensing the tilting of a portable terminal using a sensor installed in the terminal and outputting sound through the speaker of the terminal by emphasizing sound of a sound source of a specific position outputted from the terminal than the sound of a sound source of another position.
Patent KR-20180001161-A (KR)
Inventor: KWON YOU JUNG
IPC: A61B5/01
Filed: 2016-06-27
Abstract: According to the present invention, a big data collection system using a hearing aid and a big data collection method using the same are provided. The big data collection system comprises: a hearing aid (110); a smartphone (120) connected to the hearing aid through a near-field wireless communication method, and having a hearing aid control application for controlling the hearing aid installed therein; and a big data management server (130) connected to the smartphone through the Internet. The hearing aid control application transmits hearing aid-related data transmitted from the hearing aid to the big data management server.
Patent KR-20180003872-A (KR)
Inventor: KANG YOON KYU
IPC: B60Q5/00
Filed: 2016-07-01
Abstract: The present invention relates to an apparatus to generate a sound by using a vehicle body. According to the present invention, the apparatus to generate a sound by using a vehicle body, in a sound generator connected to the vehicle body to generate a sound, comprises: a magnetic circuit which generates a vibration; a yoke which comes in contact with the top surface of the magnetic circuit; an elastic unit which comes in contact with at least a part of the top surface of the yoke to make a vibrating motion; a housing whose top surface and bottom surface are opened and whose side surfaces are closed to form a space inside; a coil placed in the housing to receive an AC signaling provided from the outside. According to the present invention, the apparatus is able to transfer a vibration generated by the magnetic circuit to the vehicle body and to make at least a part of the vehicle body vibrate, thereby causing the vehicle body to generate a sound.
Patent KR-20170009770-A (KR)
Title: Method of controlling the discharge of temperature- conditioned air
Inventor: PRASAD SHRIPAD KADLE
IPC: B60H1/00
Filed: 2016-07-13
Abstract: The present invention provides a method to control discharge of temperature-conditioned air, to determine an evaporator pressure based on a difference between evaporator pressure drop and blower pressure rise. According to the present invention, a multi-sectional heating, ventilation, air-conditioning (HVAC) unit of an open architecture comprises: a single flower fan; an evaporator arranged in a downstream position of a blower; and a heater arranged in a downstream position of the evaporator. Each section inside a module includes a temperature mixing door to distribute hot and cold air, and an output valve to control a sectional output flow rate. According to the present invention, a method to control discharge of temperature-conditioned air from a plurality of sectional outlets of a vehicle HVAC system by a multi-sectional HVAC unit of the open structure comprises the following steps: reading a blower level request for each sectional outlet; converting each sectional blower level into a sectional flow rate request; calculating a total requested output flow rate as a summation of all sectional flow requests; and adjusting blower voltage with respect to the minimum voltage required to generate the total requested output flow rate.
Patent KR-20180007824-A (KR)
Inventor: CHO BUM DONG
IPC: B60K35/00
Filed: 2016-07-14
Abstract: The present invention relates to a communication system for a small electric vehicle. The communication system according to the present invention comprises: an internal interface unit receiving information generated from a motor control unit or a battery management system through a controller area network (CAN) communication; an external interface unit receiving battery management system (BMS) data from a battery device; a memory unit storing data corresponding to an intelligent traffic system (ITS) and data received from the external device; a data processing unit processing the data into data which can be outputted in a user interface; and a dashboard control unit controlling data corresponding to operation information to be outputted based on information received through the user interface unit or controlling the data received through the external interface unit to be outputted through the user interface. According to the present invention, driving state sound is outputted to the outside to inform other drivers and pedestrians of a driving state of a driver, thereby preventing accidents in advance.
Patent KR-20180011392-A (KR)
Inventor: KIM JIN WOOK
IPC: C04B18/24
Filed: 2016-07-21
Abstract: The present invention relates to white clay mortar having effects of constant humidity and deodorization, etc., but also having excellent aesthetic effect after application. The white clay mortar comprises 30 to 35 wt% of white clay, 60 to 64 wt% of sand, 0.84 to 0.86 wt% of glue powder; and 0.11 to 0.14 wt% of fodder.
Patent KR-20180010497-A (KR)
Inventor: KIM YOUNG KEE
IPC: B42D3/04
Filed: 2016-07-21
Abstract: The present invention relates to a book cover made of an artificial leather material to protect a book by covering an exterior part of the book, and more specifically, to a book cover having a shape maintaining structure of a folding portion. According to the present invention, a shape of a folding cover portion can be maintained after a repeated usage such as folding and unfolding the book, and accordingly the book can be stably covered and protected. In addition, in a process of unfolding the book, the folding portion can be strongly maintained while unfolding of the book can be smoothly performed via support of an elastic hinge.
Patent KR-20180012451-A (KR)
Inventor: KIM JAE JUN
IPC: H04W88/08
Filed: 2016-07-27
Abstract: A payment service system is disclosed. The system comprises: a wired/wireless phone relay server; and a mobile terminal for transmitting a payment progress command to a device provided in a service providing point when one of at least one service providing point is selected through the wired/wireless phone relay server. The wired/wireless phone relay server transmits identification information of the mobile terminal to the device provided in the selected service providing point, performs a payment call with the mobile terminal when a wired/wireless payment call request is received from the device, authenticates a purchaser, request payment to a payment server, and transmits an approval result to the mobile terminal or to the device when the payment is approved. Therefore, ordering and payment can be simultaneously performed through a wired/wireless call.
Patent KR-20160094917-A (KR)
Inventor: PARK SANG MIN
IPC: H01M4/58
Filed: 2016-07-28
Abstract: A positive electrode active material of the present invention has a uniform average diameter, thereby performing high energy and high capacity. Provided is the positive electrode active material, which can improve rate properties, lifespan, and the capacity of a lithium secondary battery in a voltage area in the range of 3-4.25 V. In addition, provided in the present invention is a manufacturing method, which can synthesize a lithium-nickel-cobalt-manganese-based positive electrode active material having a uniform size, by controlling a particle size of a lithium transition metal oxide produced by controlling reaction time and a pH with respect to a progress of a reaction inside a reactor.
Patent KR-20180013293-A (KR)
Inventor: HWANGBO KI MAN
IPC: D06F35/00
Filed: 2016-07-29
Abstract: The present invention relates to a non-detergent wash ball for washing and, more specifically, to a non-detergent wash ball composition for washing used by molding and drying a mortar composition in which a magnesium alloy (Mg+AI+Zn), lithium mineral (epidolite), attapulgite, a cation resin, rice powder and a coupling agent are mixed and stirred at a proper ratio. Accordingly, the non-detergent wash ball composition is effective in cleaning laundry without a detergent.
Patent KR-20180014348-A (KR)
Inventor: HAHN JAE WON
IPC: G01J3/02
Filed: 2016-07-29
Abstract: The present invention relates to an optical apparatus, a high-efficiency spectroscopic measuring apparatus having the same, and a plasma processing apparatus having the same. According to an embodiment of the present invention, the optical apparatus comprises: a light focusing lens for focusing a first light emitted from an objective plane of a plasma light source, a second light emitted from the front area of the objective plane, and a third light emitted from the rear area of the objective plane; a light selecting unit including a blocking plate with a blocking surface which is arranged on an image formation plane of the first light focused by the light focusing lens, formed in an area surrounding an image formation point of the first light, and blocks a focused light of the second light and a focused light of the third light at the same time and an opening for transmitting and diffracting a focused light of the first light, wherein the opening is formed on the image formation point of the first light by passing through the blocking plate; a lens for collecting the first light diffracted via the opening; and an optical fiber for receiving the first light collected by the lens. According to an embodiment of the present invention, the optical signal collecting performance can be improved adaptively with respect to various changes of the plasma light source.
Patent KR-20170067639-A (KR)
Title: 저항성 메모리 및 그 메모리 셀
Inventor: CHEN CHIEN LUNG
IPC: G11C13/00
Filed: 2016-08-04
Abstract: 리드 마진을 조정할 수 있는 저항성 메모리 셀 및 저항성 메모리를 제공한다. 
저항성 메모리 셀은 제1 비트라인 스위치, 제1 레지스터(resistor), 제1 워드라인 스위치, 제2 비트라인 스위치, 제2 레지스터(resistor), 제2 워드라인 스위치를 포함한다. 제1 및 제2 비트라인 스위치는 비트라인 신호를 수신하고, 비트라인 선택 신호에 의해 제어된다. 제1 레지스터는 제1 비트라인 스위치와 제1 워드라인 스위치의 사이에 결합된다. 제1 워드라인 스위치는 워드라인 신호에 의해 제어된다. 제2 레지스터는 제2 비트라인 스위치와 제2 워드라인 스위치의 사이에 결합된다. 제2 워드라인 스위치는 워드라인 선택 신호에 의해 제어된다. 저항성 메모리 셀이 프로그램될 때, 제1 및 제2 레지스터의 저항값은 고임피던스 또는 저임피던스로 동시에 프로그램된다.
Patent KR-20180022207-A (KR)
Title: 폐합성고분자 재료를 이용한 산업건축자재 제조장치 및 방법
Inventor: KIM JAE WON
IPC: B29K105/26
Filed: 2016-08-23
Abstract: 본 발명은 폐합성고분자 재료를 부직포 사이에 개재시켜 다층시트 형태의 산업건축자재로 제조함에 있어서, 부직포와 폐합성고분자 재료의 결합력을 강화시킴과 동시에 폐합성고분자 재료의 수축을 방지함에 따라 예를 들어 건축용 내,외장패널, 보도블록 등으로 사용하기에 접합한 내구성을 가지는 산업건축자재를 제조할 수 있도록 한 폐합성고분자 재료를 이용한 산업건축자재 제조장치 및 방법에 관한 것으로, 
다수의 부직포롤과, 상기 부직포롤로부터 제공되는 부직포 사이에 폐합성고분자 재료를 압출하는 수지압출기와, 상기 부직포와 상기 폐합성고분자 재료를 다층시트로 가열합지하는 합지롤러쌍과, 상기 다층시트를 지지회전롤에 대해 다수의 유압실린더롤로 가열압착하는 가열프레싱유닛과, 상기 가열프레싱유닛에 의해 가열압착된 상기 다층시트를 냉각압착하는 다수의 냉각롤러쌍과, 상기 냉각롤러쌍에 의해 1차 냉각된 상기 다층시트를 냉각액과의 열교환을 통해 냉각시키는 냉각유닛과, 상기 냉각유닛에 의해 냉각된 상기 다층시트를 일정 길이로 절단하는 커팅유닛을 포함하는 폐합성고분자 재료를 이용한 산업건축자재 제조장치를 제공한다.
Patent KR-20180028196-A (KR)
Inventor: LEE HEON JU
IPC: H05K3/46
Filed: 2016-09-08
Abstract: The present invention provides a manufacturing method of a laminated circuit which changes two-dimensional electronic circuits into multilayered electronic circuits so as to be suitable for 3D printing such as a laminated object manufacturing (LOM) manner. The manufacturing method of a laminated circuit comprises: a step (a) of receiving data for a two-dimensional circuit and a shape of a three-dimensional object to be made by changing the two-dimensional circuit into a laminated circuit; a step (b) of dividing the two-dimensional circuit according to the shape to form the two-dimensional circuit in multiple layers; a step (c) of confirming a connection relationship between elements which are disconnected by division of the two-dimensional circuit; and a step (d) of designing an intermediate layer inserted between the multiple layers based on the connection relationship.
Patent KR-20180028631-A (KR)
IPC: B32B15/18
Filed: 2016-09-09
Abstract: The present invention relates to a metal mesh transparent electrode with improved planarization and reflection characteristics. The metal mesh transparent electrode according to a first embodiment of the present invention comprises: a substrate (10); a metal mesh layer (20) formed in a mesh shape having a plurality of through holes and disposed on one surface of the substrate (10); and a buffer layer (30) covering the metal mesh layer (20) to be filled in the through holes.
Patent KR-20180028697-A (KR)
IPC: H04W88/02
Filed: 2016-09-09
Abstract: An electronic device for determining a position includes: a communication interface; and a processor. The processor receives cellular data from at least one cellular base station to predict the position of the electronic device, and reflects information about at least one wireless LAN base station at the predicted position to determine the position of the electronic device. Accordingly, the present invention can accurately determine the position of the electronic device and reduce the current consumption of the electronic device.